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dc.contributor.authorMikkola, Tuija
dc.contributor.authorSipilä, Sarianna
dc.contributor.authorPortegijs, Erja
dc.contributor.authorKallinen, Mauri
dc.contributor.authorAlén, Markku
dc.contributor.authorKiviranta, Ilkka
dc.contributor.authorPekkonen, Mika
dc.contributor.authorHeinonen, Ari
dc.date.accessioned2014-11-27T10:41:39Z
dc.date.available2014-11-27T10:41:39Z
dc.date.issued2007
dc.identifier.citationMikkola, T., Sipilä, S., Portegijs, E., Kallinen, M., Alén, M., Kiviranta, I., Pekkonen, M., & Heinonen, A. (2007). Impaired geometric properties of tibia in older women with hip fracture history. <i>Osteoporosis International</i>, <i>18</i>(8), 1083-1090. <a href="https://doi.org/10.1007/s00198-007-0352-x" target="_blank">https://doi.org/10.1007/s00198-007-0352-x</a>
dc.identifier.otherCONVID_16958538
dc.identifier.otherTUTKAID_26069
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/44754
dc.description.abstractIntroduction The purpose of this study was to evaluate side-to-side differences in tibial mineral mass and geometry after hip fracture, and to assess the determinants of such differences. Methods Thirty-eight 60- to 85-year-old women with a previous hip fracture and twenty-two same-aged control women without fractures participated in the study. Bone characteristics of the distal tibia and tibial shaft of both legs were assessed using pQCT in order to compare the side-to-side differences of tibias between the two groups. Results The subjects with fracture history had significantly (p≤0.05, analysis of covariance) larger side-to-side differences than the controls in tibial shaft BMC (-4.9% vs. -0.5%), cortical area (-5.2% vs. 0.1%) and polar moment of inertia (Ipolar) (-5.6% vs. -0.8%) and in distal tibia BMC (-5.1% vs. -1.4%) and Ipolar (-7.5% vs. -2.4%). In the fracture patients, the side-to-side differences in muscle characteristics explained 23 to 44% of the variances in the side-to-side differences in bone mass and geometry. Conclusions Hip fracture results in reduced bone mass and impaired bone geometry in the tibia of the affected limb in older women. Muscle-induced loading may have a considerable role in the recovery of bone mineral mass and geometry after hip fracture.fi
dc.language.isoeng
dc.relation.ispartofseriesOsteoporosis International
dc.subject.otherluun geometria
dc.subject.otherlonkkamurtuma
dc.subject.otherlihas
dc.subject.otherpQCT
dc.subject.otheraging
dc.subject.otherbone geometry
dc.subject.otherhip fracture
dc.subject.othermuscle
dc.titleImpaired geometric properties of tibia in older women with hip fracture history
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201411193292
dc.contributor.laitosTerveystieteiden laitosfi
dc.contributor.laitosDepartment of Health Sciencesen
dc.contributor.oppiaineFysioterapiafi
dc.contributor.oppiaineGerontologia ja kansanterveysfi
dc.contributor.oppiainePhysiotherapyen
dc.contributor.oppiaineGerontology and Public Healthen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2014-11-19T04:30:06Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.format.pagerange1083-1090
dc.relation.issn1433-2965
dc.relation.numberinseries8
dc.relation.volume18
dc.type.versionacceptedVersion
dc.rights.copyright© Springer (2007). This is a final draft version of an article whose final and definitive form has been published by Springer.
dc.rights.accesslevelopenAccessfi
dc.subject.ysoikääntyminen
jyx.subject.urihttp://www.yso.fi/onto/yso/p5056
dc.relation.doi10.1007/s00198-007-0352-x


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